torvalds/linux
torvalds/linux
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Code
34c8e3d2bb
linux/arch/x86/include
History
Christoph Lameter d7c3f8cee8 percpu: Omit segment prefix in the UP case for cmpxchg_double 
Omit the segment prefix in the UP case. GS is not used then
and we will generate segfaults if cmpxchg16b is used otherwise.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27 19:25:36 -07:00
..
asm percpu: Omit segment prefix in the UP case for cmpxchg_double 2011-03-27 19:25:36 -07:00